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Challenger SRT Hellcat ARH Full Exhaust System

From the new and amazing Hellcat down to the powerful 5.7L Hemi, ARH has a system to suit your needs. Available as a full system in 1-7/8" and 2". Let ARH quality and performance make the difference.

ATTN:  All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads/highways and may be subject to fines and/or criminal liability as per the Clean Air Act.

- 100% made in the USA - Never outsourced 

- Made entirely of 304 stainless steel 

3/8" thick laser-cut flanges for a warp-free seal

Hand-ported TIG welded inlets

Optimized primary tube routing for superior fit and performance

Merge collectors with scavenger spikes

Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability